Insert the USB stick in to HU, click "Car Settings" -> "System Info" -> "Android upgrade" button. Very easy.
Before starting, users must verify their current system version in the "About" section of the settings. It is critical to obtain the correct update files directly from the manufacturer or a trusted repository like XYGALA (User: Xyauto / Pass: 123456). Using incompatible files for a different head unit model can permanently damage the device. yt7260b+update+link
The is a popular Android head unit based on the AC8257 (MTK) processor and manufactured by XYAUTO . Upgrading your system can fix bugs, improve performance, and even add new features like updated DSP settings. However, since these units often display "fake" Android versions (e.g., claiming Android 12 when they are actually Android 9), finding the correct update link is crucial to avoid bricking your device. Where to Find the YT7260B Update Link Insert the USB stick in to HU, click